73933168

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2621}}^1$

素因数の和:2713

約数の個数: 40

約数和(自身を含む): 150209136

約数和(自身を除く): 76275968

約数列:

[1, 2, 4, 8, 16, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 1763, 2621, 3526, 5242, 7052, 10484, 14104, 20968, 28208, 41936, 107461, 112703, 214922, 225406, 429844, 450812, 859688, 901624, 1719376, 1803248, 4620823, 9241646, 18483292, 36966584, 73933168]

約数ペア:

[(1, 73933168), (2, 36966584), (4, 18483292), (8, 9241646), (16, 4620823), (41, 1803248), (43, 1719376), (82, 901624), (86, 859688), (164, 450812), (172, 429844), (328, 225406), (344, 214922), (656, 112703), (688, 107461), (1763, 41936), (2621, 28208), (3526, 20968), (5242, 14104), (7052, 10484)]